Burkert Flowave 8098, Operating Instructions Manual

Page: 218 / 354

218
SAW sensor – Parameter
Type 8098 FLOWave L
To set a predefined damping level of the DF, do the following:
→
Go to the CONFIGURATION view.
→
SAW sensor
→
Confirm to access the Parameter view.
→
Add. meas. values
→
DF
→
Damping
The
Current settings
are displayed
→
Choose a damping level between Low , Medium and High The New settings are
displayed.
→
Save.
The damping of the DF values is active and a predefined damping level is chosen.
15.12.4 Activating a user-defined damping of the differentiation factor
values
The damping makes it possible to damp the fluctuations of the measured values of the DF:
• on the display,
• on the totalizers,
• on the outputs. The damping set for an analog output comes in addition to the damping of the DF.
By default, the measured DF values are damped with the level None .
To damp the fluctuations of the measured values, you can:
→
either choose 1 of the 3 predefined damping levels: Low , Medium or High . See chapter 15.12.3 .
→
Or you can set your own damping parameters with the Special damping.
With the
Special
damping, you can set 2 parameters:
• a user-defined Response time in seconds,
• the Jump threshold , i.e. a user-defined percentage. If 2 consecutive measured values vary for ± the per -
centage, no damping is applied to the second measured value.
To set your own damping parameters of the DF values, do the following:
→
Go to the CONFIGURATION view.
→
SAW sensor
→
Confirm to access the Parameter view.
→
Add. meas. values
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